January 24, 20197 yr Disks 3,4,5 read errors at Jan 24 01:16:40 4 seconds later BTRFS error (device sdo1) This is a recurring issue (here, here) in my server: simultaneous errors in multiple disks. Usually I get a red X on 1-2 array disks, and errors in additional disks. Than only XFS_repair saves my data This time it seems that I was lucky. I changes PSU once, cables several times, upgraded BIOS, upgraded onboard HBA firmware (I don't need HBA cards), but still no good. I have an HBA card I can use. Maybe use it for some of the disks (cache?) in order to try to isolate the problem? juno-diagnostics-20190124-1255.zip Edited January 24, 20197 yr by Gico
January 24, 20197 yr 5 hours ago, Gico said: I have an HBA card I can use. Maybe use it for some of the disks (cache?) in order to try to isolate the problem? Do it.
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